This is a library and a command-line frontend to manipulate digital still cameras based on Fujitsu chipset and Sierra Imaging firmware. The program is known to work with Agfa, Epson and Olympus cameras. Should also work with Sanyo, but this is untested.

The bvi is a display-oriented editor for binary files, based on the vi text editor. If you are familiar with vi, just start the editor and begin to edit! If you never heard about vi, maybe bvi is not the best choice for you.

KHelpCenter is an application to search and read documentation for applications, modules, libraries, and system utilities.

While it does not seek to mirror all of find's powerful functionality, fd provides sensible (opinionated) defaults for 80% of the use cases.

Trickle is a voluntary, cooperative bandwidth shaper. It works entirely in userland and is very easy to use.